2213238056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{217667}}^1$

素因数の和:217745

約数の個数: 32

約数和(自身を含む): 4388186880

約数和(自身を除く): 2174948824

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 217667, 435334, 870668, 1741336, 6747677, 8924347, 13495354, 17848694, 26990708, 35697388, 53981416, 71394776, 276654757, 553309514, 1106619028, 2213238056]

約数ペア:

[(1, 2213238056), (2, 1106619028), (4, 553309514), (8, 276654757), (31, 71394776), (41, 53981416), (62, 35697388), (82, 26990708), (124, 17848694), (164, 13495354), (248, 8924347), (328, 6747677), (1271, 1741336), (2542, 870668), (5084, 435334), (10168, 217667)]